JPH035245Y2 - - Google Patents

Info

Publication number
JPH035245Y2
JPH035245Y2 JP1985016099U JP1609985U JPH035245Y2 JP H035245 Y2 JPH035245 Y2 JP H035245Y2 JP 1985016099 U JP1985016099 U JP 1985016099U JP 1609985 U JP1609985 U JP 1609985U JP H035245 Y2 JPH035245 Y2 JP H035245Y2
Authority
JP
Japan
Prior art keywords
fish
water
block
protrusions
fishing reef
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1985016099U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61131761U (me
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985016099U priority Critical patent/JPH035245Y2/ja
Publication of JPS61131761U publication Critical patent/JPS61131761U/ja
Application granted granted Critical
Publication of JPH035245Y2 publication Critical patent/JPH035245Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Artificial Fish Reefs (AREA)
  • Mechanical Means For Catching Fish (AREA)
  • Sewage (AREA)
  • Revetment (AREA)
JP1985016099U 1985-02-06 1985-02-06 Expired JPH035245Y2 (me)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985016099U JPH035245Y2 (me) 1985-02-06 1985-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985016099U JPH035245Y2 (me) 1985-02-06 1985-02-06

Publications (2)

Publication Number Publication Date
JPS61131761U JPS61131761U (me) 1986-08-18
JPH035245Y2 true JPH035245Y2 (me) 1991-02-12

Family

ID=30502548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985016099U Expired JPH035245Y2 (me) 1985-02-06 1985-02-06

Country Status (1)

Country Link
JP (1) JPH035245Y2 (me)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910175Y2 (ja) * 1978-01-27 1984-03-30 功 尾形 魚床ブロツク
JPS59144037U (ja) * 1983-03-14 1984-09-26 尾形　功 コンクリ−ト組合せ魚床付水路

Also Published As

Publication number Publication date
JPS61131761U (me) 1986-08-18

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